Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173008
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
1.25s
Block → Canton commit
1.25s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab0a84c52deed28259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000065732993e5bf123d115e8a09b260cfbe803e8ee400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da02feed5c1fc40ee9520bdabeff17c9d8a8885978ef0fd591f29df54875fd69162a00e7212c9ef7e2d18c9c566198d8388368dca1c8d962e7fe6d130298e07f18312